浏览全部资源
扫码关注微信
1. 重庆大学 低品位能源利用技术及系统教育部重点实验室 重庆,400044
2. 重庆大学动力工程学院 工程热物理研究所 重庆,400044
3. 重庆理工大学 光纤传感与光电检测重庆市重点实验室 重庆市现代光电检测技术与仪器重点实验室 重庆,400054
纸质出版日期:2017-8-5,
收稿日期:2017-1-9,
修回日期:2017-3-11,
扫 描 看 全 文
李奕杉, 钟年丙, 廖强等. 基于六硼化镧与壳聚糖的光热转换生物材料[J]. 发光学报, 2017,38(8): 1021-1027
LI Yi-shan, ZHONG Nian-bing, LIAO Qiang etc. Photo-thermal Biomaterial Based on Lanthanum Hexaboride (LaB<sub>6</sub>) and Chitosan[J]. Chinese Journal of Luminescence, 2017,38(8): 1021-1027
李奕杉, 钟年丙, 廖强等. 基于六硼化镧与壳聚糖的光热转换生物材料[J]. 发光学报, 2017,38(8): 1021-1027 DOI: 10.3788/fgxb20173808.1021.
LI Yi-shan, ZHONG Nian-bing, LIAO Qiang etc. Photo-thermal Biomaterial Based on Lanthanum Hexaboride (LaB<sub>6</sub>) and Chitosan[J]. Chinese Journal of Luminescence, 2017,38(8): 1021-1027 DOI: 10.3788/fgxb20173808.1021.
为实现光合细菌(PSB)产氢过程的光分频利用,用六硼化镧(LaB
6
)和壳聚糖制备了光热转换发光发热生物材料,研究了不同LaB
6
纳米颗粒的生物材料在可见光下的吸光特性和光热转换特性。研究发现:该生物材料能较好地透过510~650 nm波长的光为PSB产氢供给光能,而其他波段的光用于激发LaB
6
粒子产热为PSB提供热能。LaB
6
纳米颗粒的吸光度及光热转换能力受颗粒尺寸影响显著,当生物材料中LaB
6
颗粒平均水力直径为295 nm时,12 min内的温升速率为0.41℃/min,是载玻片的5.4倍。
To realize spectral beam splitting technology in the bioprocess of hydrogen production by photosynthetic bacteria (PSB)
a luminous exothermic biomaterial based on lanthanum hexaboride (LaB
6
) and chitosan was fabricated. The absorption spectra and photothermal properties of biomaterial with different LaB
6
particles were investigated in the visible spectrum. The results show that the biomaterial can transmit the light in the spectrum of 510-650 nm for PSB
and other light energy will convert to heat energy for PSB. In addition
the absorption and photothermal performance of LaB
6
particles are significantly effected by the particle size. When the average hydraulic diameter of LaB
6
particles in the biomaterial is 296 nm
the rate of temperature rise is 0.41℃/min over 12 min
which is 5.4 times of glass slide.
光合细菌生物材料六硼化镧光热转换
photosynthetic bacteriabiomaterialLaB6photothermal conversion
PAULE A, LAUGA B, TEN-HAGE L, et al.. A photosynthetic rotating annular bioreactor (Taylor-Couette type flow) for phototrophic biofilm cultures[J]. Water Res., 2011, 45(18):6107-6118.
ZAGRODNIK R, THIEL M, SEIFERT K, et al.. Application of immobilized Rhodobacter sphaeroides bacteria in hydrogen generation process under semi-continuous conditions[J]. Int. J. Hydr. Energy, 2013, 38(18):7632-7639.
KAPDAN I K, KARGI F. Bio-hydrogen production from waste materials[J]. Enzyme Microb. Technol., 2006, 38(5):569-582.
HAN H L, JIA Q B, LIU B Q, et al.. Fermentative hydrogen production from acetate using Rhodobacter sphaeroides RV[J]. Int. J. Hydr. Energy, 2013, 38(25):10773-10778.
PAKARINEN O, LEHTOMKI A, RINTALA J. Batch dark fermentative hydrogen production from grass silage:the effect of inoculum, pH, temperature and VS ratio[J]. Int. J. Hydr. Energy, 2008, 33(2):594-601.
RADCHENKOVA N, VASSILEV S, MARTINOV M, et al.. Optimization of the aeration and agitation speed of Aeribacillus palidus 418 exopolysaccharide production and the emulsifying properties of the product[J]. Process Biochem., 2014, 49(4):576-582.
MATTOX T M, AGRAWAL A, MILLIRON D J. Low temperature synthesis and surface plasmon resonance of colloidal lanthanum hexaboride (LaB6) nanocrystals[J]. Chem. Mater., 2015, 27(19):6620-6624.
CHAMBON S, MURAT Y, WANTZ G, et al.. Lanthanum hexaboride as novel interlayer for improving the thermal stability of P3HT:PCBM organic solar cells[J]. ACS Appl. Mater. Interf., 2015, 7(45):25334-25340.
CHEN C J, CHEN D H. Preparation of LaB6 nanoparticles as a novel and effective near-infrared photothermal conversion material[J]. Chem. Eng. J., 2012, 180:337-342.
ZHONG N B, ZHU X, LIAO Q, et al.. GeO2-SiO2-chitosan-medium-coated hollow optical fiber for cell immobilization[J]. Opt. Lett., 2013, 38(16):3115-3118.
LI Y S, ZHONG N B, LIAO Q, et al.. A biomaterial doped with LaB6 nanoparticles as photothermal media for enhancing biofilm growth and hydrogen production in photosynthetic bacteria[J]. Int. J. Hydr. Energy, 2017, 42(9):5793-5803.
KIMURA S I, NANBA T, KUNⅡ S, et al.. Low-energy optical excitation in rare-earth hexaborides[J]. Phys. Rev. B, 1994, 50(3):1406-1414.
TAKEDA H, KUNO H, ADACHI K. Solar control dispersions and coatings with rare-earth hexaboride nanoparticles[J]. J. Am. Ceram. Soc., 2008, 91(9):2897-2902.
TIAN X, LIAO Q, ZHU X, et al.. Characteristics of a biofilm photobioreactor as applied to photo-hydrogen production[J]. Bioresource Technol., 2010, 101(3):977-983.
SHARIFI S, BEHZADI S, LAURENT S, et al.. Toxicity of nanomaterials[J]. Chem. Soc. Rev., 2012, 41(6):2323-2343.
REHN G, GREY C, BRANNEBY C, et al.. Chitosan flocculation:an effective method for immobilization of E. coli for biocatalytic processes[J]. J. Biotechnol., 2013, 165(2):138-144.
CARLOZZI P, LAMBARDI M. Fed-batch operation for bio-H2 production by Rhodopseudomonas palustris (strain 42OL)[J]. Renew. Energy, 2009, 34(12):2577-2584.
0
浏览量
79
下载量
2
CSCD
关联资源
相关文章
相关作者
相关机构